Chromium Code Reviews| Index: lib/core/iterable.dart |
| =================================================================== |
| --- lib/core/iterable.dart (revision 12179) |
| +++ lib/core/iterable.dart (working copy) |
| @@ -14,7 +14,7 @@ |
| * A user-defined class that implements the [Iterable] interface can |
| * be used as the right-hand side of a for-in construct. |
| */ |
| -interface Iterable<E> { |
| +abstract class Iterable<E> { |
| /** |
| * Returns an [Iterator] that iterates over this [Iterable] object. |
| */ |